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0.93ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG691537047

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691537047

Diamond specifications and retailer prices

From $128 USD
As of October 29, 2026
Save $1,202 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,330 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.93ct lab-grown round diamond

This 0.93ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG691537047 or 691537047. Listed at 16 retailers as of October 29, 2026, with prices from $128 to $1,330, a $1,202 spread on the same certified stone. MOH London lists it at $1,330. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691537047
Dimensions6.36 × 6.40 × 3.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.40 mm0.93 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691537047
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.1°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,330 USD|Low: $124 USD|High: $1,353 USD|Avg: $395 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 8$128 USD
Retailer 11$143 USD
Retailer 3$148 USD
Retailer 14$158 USD
Retailer 12$215 USD
Retailer 7$264 USD
Retailer 2$305 USD
Retailer 9$309 USD
Retailer 4$375 USD
Retailer 5$398 USD
Retailer 10$402 USD
Retailer 6$480 USD
Retailer 13$509 USD
MOH London$1,330 USD

42 data points across 14 retailers

16 retailers$128 USD to $1,330 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$148 USD
View
A
Retailer 4
-
$158 USD
View
A
Retailer 5
-
$160 USD
View
B+
Retailer 6
-
$215 USD
View
A
Retailer 7
-
$264 USD
£208 GBP
View
A
Retailer 8
-
$270 USD
View
A
Retailer 9
-
$305 USD
£240 GBP
View
A
Retailer 10
-
$309 USD
€294 EUR
View
B+
Retailer 11
-
$375 USD
View
B+
Retailer 12
-
$398 USD
View
B+
Retailer 13
-
$402 USD
View
B+
Retailer 14
-
$480 USD
View
B+
Retailer 15
-
$509 USD
View
Most Expensive
B
MOH London
LG691537047 · Oct 29
$1,330 USD
£1,047 GBP
View
15 more retailers have this diamond
Prices start from $128 USDSave up to $1,202 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.93ct Round
$128 USD